<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>HelloWorld</title>
    <link rel="stylesheet" href="https://unpkg.com/element-plus/lib/theme-chalk/index.css">
    <script src="https://unpkg.com/axios@0.21.1/dist/axios.min.js"></script>
    <script src="https://unpkg.com/vue@3.1.5/dist/vue.global.js"></script>
    <script src="https://unpkg.com/element-plus@1.0.2-beta.55/lib/index.full.js"></script>
</head>
<body>
<div id="vueApp"></div>
<script>
    Vue.createApp({
        data() {
            return {
                hello: ""
            }
        },
        created() {
            axios.get("./helloWorld").then((response) => {
                console.log(response.data)
            })
        },
        template: '<span>{{hello}}</span>'
    }).mount("#vueApp");
</script>
</body>
</html>